28071107083735 has 16 divisors (see below), whose sum is σ = 33715992241152. Its totient is φ = 22436444800000.

The previous prime is 28071107083729. The next prime is 28071107083741. The reversal of 28071107083735 is 53738070117082.

It is an interprime number because it is at equal distance from previous prime (28071107083729) and next prime (28071107083741).

It is not a de Polignac number, because 28071107083735 - 2³ = 28071107083727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161058657 + ... + 161232853.

It is an arithmetic number, because the mean of its divisors is an integer number (2107249515072).

Almost surely, 2^{28071107083735} is an apocalyptic number.

28071107083735 is a deficient number, since it is larger than the sum of its proper divisors (5644885157417).

28071107083735 is a wasteful number, since it uses less digits than its factorization.

28071107083735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203354.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 28071107083735 in words is "twenty-eight trillion, seventy-one billion, one hundred seven million, eighty-three thousand, seven hundred thirty-five".